apache / orc
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 420 files with 71,318 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 5 files changed 51-100 times (4,925 lines of code)
    • 21 files changed 21-50 times (18,600 lines of code)
    • 152 files changed 6-20 times (28,243 lines of code)
    • 242 files changed 1-5 times (19,550 lines of code)
0% | 6% | 26% | 39% | 27%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 420 files with 71,318 lines of code.
    • 1 file changed by more than 25 contributors (1,318 lines of code)
    • 38 files changed by 11-25 contributors (26,600 lines of code)
    • 80 files changed by 6-10 contributors (15,212 lines of code)
    • 224 files changed by 2-5 contributors (21,618 lines of code)
    • 77 files changed by 1 contributor (6,570 lines of code)
1% | 37% | 21% | 30% | 9%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
java, md, cc, hh, orc, html, xml, yaml, txt, cmake, scss, py, sh, h, properties, gitignore, in, js, json, htaccess, dockerignore, cpp, svg, clang-format, rdf, clang-tidy
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 7% | 26% | 37% | 28%
cc0% | 6% | 35% | 39% | 18%
cmake0% | 39% | 0% | 39% | 21%
hh0% | 0% | 11% | 67% | 21%
in0% | 0% | 0% | 51% | 48%
html0% | 0% | 0% | 26% | 73%
h0% | 0% | 0% | 73% | 26%
rdf0% | 0% | 0% | 100% | 0%
scss0% | 0% | 0% | 0% | 100%
py0% | 0% | 0% | 0% | 100%
xml0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 7% | 26% | 37% | 28%
Unclassified0% | 5% | 30% | 43% | 20%
cmake_modules0% | 40% | 0% | 40% | 18%
tools0% | 0% | 0% | 87% | 12%
site0% | 0% | 0% | 11% | 88%
dev0% | 0% | 0% | 0% | 100%
conan0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 50)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
RecordReaderImpl.java
in java/core/src/java/org/apache/orc/impl
 1294 49 2016-04-12 2024-10-19 76 23 omalley@apache.org dongjoon@apache.org
Reader.cc
in c++/src
 1318 79 2015-07-02 2025-03-02 66 33 omalley@apache.org watermud2022@outlook.com
ReaderImpl.java
in java/core/src/java/org/apache/orc/impl
 935 62 2016-04-12 2024-05-10 55 23 omalley@apache.org github@seansullivan.com
571 - 2017-07-10 2025-04-18 54 21 deepak.majeti@hpe.com dongjoon@apache.org
WriterImpl.java
in java/core/src/java/org/apache/orc/impl
 807 50 2016-04-12 2024-02-03 54 20 omalley@apache.org sychen@ctrip.com
OrcFile.java
in java/core/src/java/org/apache/orc
 874 113 2016-04-12 2024-02-03 44 19 omalley@apache.org sychen@ctrip.com
ColumnWriter.cc
in c++/src
 2343 145 2017-05-24 2024-11-07 44 22 xiening.dai@alibaba-inc.com zhnice@outlook.com
TreeReaderFactory.java
in java/core/src/java/org/apache/orc/impl
 2572 201 2016-04-12 2024-07-24 44 15 omalley@apache.org sychen@ctrip.com
ColumnReader.cc
in c++/src
 1529 67 2015-07-02 2025-01-16 42 18 omalley@apache.org thegeorg@yandex-team.com
OrcConf.java
in java/core/src/java/org/apache/orc
 346 22 2016-04-12 2024-10-19 39 18 omalley@apache.org dongjoon@apache.org
Compression.cc
in c++/src
 1015 67 2015-07-02 2024-11-07 38 16 omalley@apache.org zhnice@outlook.com
RecordReaderUtils.java
in java/core/src/java/org/apache/orc/impl
 621 41 2016-04-12 2024-10-19 37 17 omalley@apache.org dongjoon@apache.org
ConvertTreeReaderFactory.java
in java/core/src/java/org/apache/orc/impl
 1950 91 2016-04-12 2024-10-19 37 13 omalley@apache.org dongjoon@apache.org
Writer.cc
in c++/src
 577 33 2017-05-24 2024-11-07 34 21 xiening.dai@alibaba-inc.com zhnice@outlook.com
Reader.hh
in c++/include/orc
 165 1 2015-06-22 2025-03-02 33 23 omalley@apache.org watermud2022@outlook.com
Reader.java
in java/core/src/java/org/apache/orc
 299 1 2016-04-12 2022-12-13 32 18 omalley@apache.org deshanxiao@microsoft.com
SchemaEvolution.java
in java/core/src/java/org/apache/orc/impl
 447 27 2016-04-12 2022-11-03 32 21 omalley@apache.org guiyanakuang@gmail.com
TypeDescription.java
in java/core/src/java/org/apache/orc
 657 65 2016-04-12 2023-12-05 32 12 omalley@apache.org dongjoon@apache.org
Reader.hh
in c++/src
 215 4 2016-06-05 2025-03-02 30 22 majeti.deepak@gmail.com watermud2022@outlook.com
TypeImpl.cc
in c++/src
 738 36 2015-07-02 2024-06-10 30 22 omalley@apache.org czjourney@163.com
ColumnStatisticsImpl.java
in java/core/src/java/org/apache/orc/impl
 1804 138 2016-04-12 2024-08-23 30 13 omalley@apache.org sychen@ctrip.com
FileDump.java
in java/tools/src/java/org/apache/orc/tools
 707 21 2016-07-19 2024-10-19 28 12 omalley@apache.org dongjoon@apache.org
JsonFileDump.java
in java/tools/src/java/org/apache/orc/tools
 439 7 2016-07-19 2024-07-10 22 9 omalley@apache.org sychen@ctrip.com
Vector.hh
in c++/include/orc
 258 14 2015-06-22 2024-09-03 21 14 omalley@apache.org 654010905@qq.com
Vector.cc
in c++/src
 372 49 2015-07-02 2024-09-03 21 15 omalley@apache.org 654010905@qq.com
Timezone.cc
in c++/src
 672 38 2016-02-11 2024-04-23 21 11 omalley@apache.org ffacs@ffacs520@gmail.com
Common.hh
in c++/include/orc
 168 4 2017-05-10 2024-04-02 20 16 gang.w@alibaba-inc.com ffacs@ffacs.top
OrcUtils.java
in java/core/src/java/org/apache/orc
 378 8 2016-04-12 2023-08-30 20 10 omalley@apache.org zhangyiqun@huya.com
ByteRLE.cc
in c++/src
 486 29 2015-07-02 2024-06-20 20 14 omalley@apache.org zhnice@outlook.com
Statistics.cc
in c++/src
 322 1 2016-06-05 2025-03-02 19 15 majeti.deepak@gmail.com watermud2022@outlook.com
PhysicalFsWriter.java
in java/core/src/java/org/apache/orc/impl
 593 42 2016-12-09 2024-01-16 19 13 omalley@apache.org dongjoon@apache.org
SerializationUtils.java
in java/core/src/java/org/apache/orc/impl
 1197 78 2016-04-12 2022-11-03 19 10 omalley@apache.org guiyanakuang@gmail.com
Writer.hh
in c++/include/orc
 83 - 2017-05-24 2024-11-07 18 13 xiening.dai@alibaba-inc.com zhnice@outlook.com
Statistics.hh
in c++/src
 1424 196 2016-06-05 2025-03-02 18 13 majeti.deepak@gmail.com watermud2022@outlook.com
JsonReader.java
in java/tools/src/java/org/apache/orc/tools/convert
 390 21 2017-02-21 2023-12-05 17 12 omalley@apache.org dongjoon@apache.org
InStream.java
in java/core/src/java/org/apache/orc/impl
 689 64 2016-04-12 2023-03-09 17 7 omalley@apache.org dfingerman@cloudera.com
FileMemory.cc
in tools/src
 84 4 2015-11-06 2024-04-02 16 10 aliaksei.sandryhaila@hp.com ffacs@ffacs.top
OrcInputFormat.java
in java/mapreduce/src/java/org/apache/orc/mapred
 119 2 2016-04-12 2024-10-19 16 10 omalley@apache.org dongjoon@apache.org
RLEv1.cc
in c++/src
 262 15 2015-07-02 2024-06-20 16 11 omalley@apache.org zhnice@outlook.com
SparkBenchmark.java
in java/bench/spark/src/java/org/apache/orc/bench/spark
 299 8 2018-06-09 2024-05-01 16 6 omalley@apache.org sychen@ctrip.com
CsvReader.java
in java/tools/src/java/org/apache/orc/tools/convert
 304 17 2017-05-23 2023-12-05 16 11 omalley@apache.org dongjoon@apache.org
ColumnReader.hh
in c++/src
 51 1 2015-07-02 2023-04-14 15 10 omalley@apache.org ffacs520@gmail.com
OrcFile.cc
in c++/src
 149 11 2015-07-02 2024-04-27 15 12 omalley@apache.org ffacs@ffacs520@gmail.com
FileMetadata.cc
in tools/src
 199 5 2015-07-02 2023-01-11 15 9 omalley@apache.org zhjwpku@gmail.com
Options.hh
in c++/src
 249 14 2016-06-05 2024-12-02 15 13 majeti.deepak@gmail.com 654010905@qq.com
577 38 2015-07-02 2024-04-05 15 7 omalley@apache.org ffacs@ffacs.top
FileScan.cc
in tools/src
 45 2 2015-07-02 2022-11-08 14 9 omalley@apache.org ustcwg@gmail.com
TypeImpl.hh
in c++/src
 70 - 2015-07-02 2024-04-02 14 12 omalley@apache.org ffacs@ffacs.top
OutputStream.cc
in c++/src/io
 109 16 2017-05-11 2024-11-07 14 8 xiening.dai@alibaba-inc.com zhnice@outlook.com
in
Adaptor.hh.in
in c++/src
 129 - 2015-07-02 2024-04-10 14 6 omalley@apache.org ustcwg@gmail.com
Files With Most Contributors (Top 50)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
Reader.cc
in c++/src
 1318 79 2015-07-02 2025-03-02 66 33 omalley@apache.org watermud2022@outlook.com
RecordReaderImpl.java
in java/core/src/java/org/apache/orc/impl
 1294 49 2016-04-12 2024-10-19 76 23 omalley@apache.org dongjoon@apache.org
ReaderImpl.java
in java/core/src/java/org/apache/orc/impl
 935 62 2016-04-12 2024-05-10 55 23 omalley@apache.org github@seansullivan.com
Reader.hh
in c++/include/orc
 165 1 2015-06-22 2025-03-02 33 23 omalley@apache.org watermud2022@outlook.com
ColumnWriter.cc
in c++/src
 2343 145 2017-05-24 2024-11-07 44 22 xiening.dai@alibaba-inc.com zhnice@outlook.com
TypeImpl.cc
in c++/src
 738 36 2015-07-02 2024-06-10 30 22 omalley@apache.org czjourney@163.com
Reader.hh
in c++/src
 215 4 2016-06-05 2025-03-02 30 22 majeti.deepak@gmail.com watermud2022@outlook.com
571 - 2017-07-10 2025-04-18 54 21 deepak.majeti@hpe.com dongjoon@apache.org
Writer.cc
in c++/src
 577 33 2017-05-24 2024-11-07 34 21 xiening.dai@alibaba-inc.com zhnice@outlook.com
SchemaEvolution.java
in java/core/src/java/org/apache/orc/impl
 447 27 2016-04-12 2022-11-03 32 21 omalley@apache.org guiyanakuang@gmail.com
WriterImpl.java
in java/core/src/java/org/apache/orc/impl
 807 50 2016-04-12 2024-02-03 54 20 omalley@apache.org sychen@ctrip.com
OrcFile.java
in java/core/src/java/org/apache/orc
 874 113 2016-04-12 2024-02-03 44 19 omalley@apache.org sychen@ctrip.com
ColumnReader.cc
in c++/src
 1529 67 2015-07-02 2025-01-16 42 18 omalley@apache.org thegeorg@yandex-team.com
OrcConf.java
in java/core/src/java/org/apache/orc
 346 22 2016-04-12 2024-10-19 39 18 omalley@apache.org dongjoon@apache.org
Reader.java
in java/core/src/java/org/apache/orc
 299 1 2016-04-12 2022-12-13 32 18 omalley@apache.org deshanxiao@microsoft.com
RecordReaderUtils.java
in java/core/src/java/org/apache/orc/impl
 621 41 2016-04-12 2024-10-19 37 17 omalley@apache.org dongjoon@apache.org
Compression.cc
in c++/src
 1015 67 2015-07-02 2024-11-07 38 16 omalley@apache.org zhnice@outlook.com
Common.hh
in c++/include/orc
 168 4 2017-05-10 2024-04-02 20 16 gang.w@alibaba-inc.com ffacs@ffacs.top
TreeReaderFactory.java
in java/core/src/java/org/apache/orc/impl
 2572 201 2016-04-12 2024-07-24 44 15 omalley@apache.org sychen@ctrip.com
Vector.cc
in c++/src
 372 49 2015-07-02 2024-09-03 21 15 omalley@apache.org 654010905@qq.com
Statistics.cc
in c++/src
 322 1 2016-06-05 2025-03-02 19 15 majeti.deepak@gmail.com watermud2022@outlook.com
Vector.hh
in c++/include/orc
 258 14 2015-06-22 2024-09-03 21 14 omalley@apache.org 654010905@qq.com
ByteRLE.cc
in c++/src
 486 29 2015-07-02 2024-06-20 20 14 omalley@apache.org zhnice@outlook.com
ConvertTreeReaderFactory.java
in java/core/src/java/org/apache/orc/impl
 1950 91 2016-04-12 2024-10-19 37 13 omalley@apache.org dongjoon@apache.org
ColumnStatisticsImpl.java
in java/core/src/java/org/apache/orc/impl
 1804 138 2016-04-12 2024-08-23 30 13 omalley@apache.org sychen@ctrip.com
PhysicalFsWriter.java
in java/core/src/java/org/apache/orc/impl
 593 42 2016-12-09 2024-01-16 19 13 omalley@apache.org dongjoon@apache.org
Writer.hh
in c++/include/orc
 83 - 2017-05-24 2024-11-07 18 13 xiening.dai@alibaba-inc.com zhnice@outlook.com
Statistics.hh
in c++/src
 1424 196 2016-06-05 2025-03-02 18 13 majeti.deepak@gmail.com watermud2022@outlook.com
Options.hh
in c++/src
 249 14 2016-06-05 2024-12-02 15 13 majeti.deepak@gmail.com 654010905@qq.com
TypeDescription.java
in java/core/src/java/org/apache/orc
 657 65 2016-04-12 2023-12-05 32 12 omalley@apache.org dongjoon@apache.org
FileDump.java
in java/tools/src/java/org/apache/orc/tools
 707 21 2016-07-19 2024-10-19 28 12 omalley@apache.org dongjoon@apache.org
JsonReader.java
in java/tools/src/java/org/apache/orc/tools/convert
 390 21 2017-02-21 2023-12-05 17 12 omalley@apache.org dongjoon@apache.org
OrcFile.cc
in c++/src
 149 11 2015-07-02 2024-04-27 15 12 omalley@apache.org ffacs@ffacs520@gmail.com
TypeImpl.hh
in c++/src
 70 - 2015-07-02 2024-04-02 14 12 omalley@apache.org ffacs@ffacs.top
RLEv2.hh
in c++/src
 202 10 2015-07-02 2024-06-20 13 12 omalley@apache.org zhnice@outlook.com
Timezone.cc
in c++/src
 672 38 2016-02-11 2024-04-23 21 11 omalley@apache.org ffacs@ffacs520@gmail.com
CsvReader.java
in java/tools/src/java/org/apache/orc/tools/convert
 304 17 2017-05-23 2023-12-05 16 11 omalley@apache.org dongjoon@apache.org
RLEv1.cc
in c++/src
 262 15 2015-07-02 2024-06-20 16 11 omalley@apache.org zhnice@outlook.com
StripeStream.cc
in c++/src
 130 8 2016-06-05 2024-12-02 13 11 majeti.deepak@gmail.com 654010905@qq.com
OrcUtils.java
in java/core/src/java/org/apache/orc
 378 8 2016-04-12 2023-08-30 20 10 omalley@apache.org zhangyiqun@huya.com
SerializationUtils.java
in java/core/src/java/org/apache/orc/impl
 1197 78 2016-04-12 2022-11-03 19 10 omalley@apache.org guiyanakuang@gmail.com
OrcInputFormat.java
in java/mapreduce/src/java/org/apache/orc/mapred
 119 2 2016-04-12 2024-10-19 16 10 omalley@apache.org dongjoon@apache.org
FileMemory.cc
in tools/src
 84 4 2015-11-06 2024-04-02 16 10 aliaksei.sandryhaila@hp.com ffacs@ffacs.top
ColumnReader.hh
in c++/src
 51 1 2015-07-02 2023-04-14 15 10 omalley@apache.org ffacs520@gmail.com
OrcFile.hh
in c++/include/orc
 44 2 2015-06-22 2024-12-02 13 10 omalley@apache.org 654010905@qq.com
ColumnWriter.hh
in c++/src
 77 2 2017-05-24 2024-11-07 12 10 xiening.dai@alibaba-inc.com zhnice@outlook.com
JsonFileDump.java
in java/tools/src/java/org/apache/orc/tools
 439 7 2016-07-19 2024-07-10 22 9 omalley@apache.org sychen@ctrip.com
FileMetadata.cc
in tools/src
 199 5 2015-07-02 2023-01-11 15 9 omalley@apache.org zhjwpku@gmail.com
ConvertTool.java
in java/tools/src/java/org/apache/orc/tools/convert
 259 9 2017-02-21 2024-04-24 14 9 omalley@apache.org sychen@ctrip.com
FileScan.cc
in tools/src
 45 2 2015-07-02 2022-11-08 14 9 omalley@apache.org ustcwg@gmail.com
Files With Least Contributors (Top 50)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
1977 31 2023-05-07 2023-05-07 1 1 wp_leonardo@163.com wp_leonardo@163.com
398 2 2023-05-07 2023-05-07 1 1 wp_leonardo@163.com wp_leonardo@163.com
398 15 2022-05-23 2023-10-07 5 1 dongjoon@apache.org dongjoon@apache.org
CheckTool.java
in java/tools/src/java/org/apache/orc/tools
 292 7 2024-03-29 2024-03-29 1 1 sychen@ctrip.com sychen@ctrip.com
run_clang_tidy.py
in c++/build-support
 230 8 2024-04-17 2024-04-17 1 1 ffacs@ffacs520@gmail.com ffacs@ffacs520@gmail.com
BrotliCodec.java
in java/core/src/java/org/apache/orc/impl
 154 14 2024-01-02 2024-01-02 1 1 deshanxiao@microsoft.com deshanxiao@microsoft.com
conanfile.py
in conan/all
 145 17 2024-02-28 2024-02-28 1 1 ustcwg@gmail.com ustcwg@gmail.com
Cache.cc
in c++/src/io
 116 6 2024-12-02 2024-12-02 1 1 654010905@qq.com 654010905@qq.com
ReaderEncryption.java
in java/core/src/java/org/apache/orc/impl/reader
 103 4 2018-12-13 2019-07-23 4 1 omalley@apache.org omalley@apache.org
RowFilterFactory.java
in java/bench/core/src/java/org/apache/orc/impl/filter
 100 5 2021-06-08 2021-09-03 2 1 planka@apple.com planka@apple.com
TypeDescriptionPrettyPrint.java
in java/core/src/java/org/apache/orc
 98 6 2018-03-12 2018-12-13 2 1 omalley@apache.org omalley@apache.org
CryptoUtils.java
in java/core/src/java/org/apache/orc/impl
 97 6 2018-05-09 2019-07-23 3 1 omalley@apache.org omalley@apache.org
BatchFilterFactory.java
in java/core/src/java/org/apache/orc/impl/filter
 94 8 2021-06-08 2021-10-15 2 1 planka@apple.com planka@apple.com
ConfigSimdLevel.cmake
in cmake_modules
 94 - 2023-05-07 2023-05-07 1 1 wp_leonardo@163.com wp_leonardo@163.com
StreamOptions.java
in java/core/src/java/org/apache/orc/impl/writer
 92 12 2018-05-09 2019-05-29 3 1 omalley@apache.org omalley@apache.org
KeyProviderImpl.java
in java/shims/src/java/org/apache/orc/impl
 89 4 2022-07-27 2022-07-27 1 1 william@apache.org william@apache.org
ChunkReadBench.java
in java/bench/core/src/java/org/apache/orc/bench/core/impl
 89 6 2022-05-09 2022-05-09 1 1 planka@apple.com planka@apple.com
89 - 2024-04-27 2024-04-27 1 1 ustcwg@gmail.com ustcwg@gmail.com
MergeFiles.java
in java/tools/src/java/org/apache/orc/tools
 88 2 2024-03-10 2024-03-10 1 1 sychen@ctrip.com sychen@ctrip.com
MaskFactory.java
in java/core/src/java/org/apache/orc/impl/mask
 83 5 2017-10-10 2019-04-20 3 1 omalley@apache.org omalley@apache.org
NullFileSystem.java
in java/bench/core/src/java/org/apache/orc/bench/core
 83 12 2018-06-09 2018-06-09 1 1 omalley@apache.org omalley@apache.org
run_clang_format.py
in c++/build-support
 81 1 2024-04-17 2024-04-17 1 1 ffacs@ffacs520@gmail.com ffacs@ffacs520@gmail.com
_pygments.scss
in site/_sass
 78 - 2015-05-08 2015-05-08 1 1 omalley@apache.org omalley@apache.org
Selected.java
in java/core/src/java/org/apache/orc/impl/filter
 77 7 2021-06-08 2021-06-08 1 1 planka@apple.com planka@apple.com
SparkSchema.java
in java/bench/spark/src/java/org/apache/orc/bench/spark
 73 1 2018-06-09 2018-06-09 1 1 omalley@apache.org omalley@apache.org
Cache.hh
in c++/src/io
 72 2 2024-12-02 2024-12-02 1 1 654010905@qq.com 654010905@qq.com
71 - 2023-05-07 2023-05-07 1 1 wp_leonardo@163.com wp_leonardo@163.com
RowFilter.java
in java/bench/core/src/java/org/apache/orc/impl/filter
 66 4 2021-06-08 2021-06-08 1 1 planka@apple.com planka@apple.com
57 - 2022-08-20 2022-08-20 1 1 william@apache.org william@apache.org
IOCounters.java
in java/bench/core/src/java/org/apache/orc/bench/core
 54 8 2021-01-27 2021-01-27 1 1 autumnust@gmail.com autumnust@gmail.com
LeafFilter.java
in java/core/src/java/org/apache/orc/impl/filter
 52 4 2021-06-08 2021-06-08 1 1 planka@apple.com planka@apple.com
52 - 2024-02-28 2024-02-28 1 1 ustcwg@gmail.com ustcwg@gmail.com
MapIdentity.java
in java/core/src/java/org/apache/orc/impl/mask
 50 1 2017-10-10 2017-10-10 1 1 omalley@apache.org omalley@apache.org
Dispatch.hh
in c++/src
 50 2 2023-05-07 2023-05-07 1 1 wp_leonardo@163.com wp_leonardo@163.com
StructIdentity.java
in java/core/src/java/org/apache/orc/impl/mask
 48 1 2017-10-10 2017-10-10 1 1 omalley@apache.org omalley@apache.org
CpuInfoUtil.hh
in c++/src
 45 1 2023-05-07 2023-06-21 2 1 wp_leonardo@163.com wp_leonardo@163.com
UnionIdentity.java
in java/core/src/java/org/apache/orc/impl/mask
 41 1 2017-10-10 2017-10-10 1 1 omalley@apache.org omalley@apache.org
Driver.java
in java/bench/core/src/java/org/apache/orc/bench/core
 39 3 2018-06-09 2021-02-17 2 1 omalley@apache.org omalley@apache.org
section_nav.html
in site/_includes
 37 - 2015-05-08 2015-05-08 1 1 omalley@apache.org omalley@apache.org
_mixins.scss
in site/_sass
 33 - 2015-05-08 2015-05-08 1 1 omalley@apache.org omalley@apache.org
IsNullFilter.java
in java/core/src/java/org/apache/orc/impl/filter
 32 2 2021-06-08 2021-06-08 1 1 planka@apple.com planka@apple.com
OrcFilterContext.java
in java/core/src/java/org/apache/orc
 30 2 2021-02-24 2021-02-24 1 1 planka@apple.com planka@apple.com
IsNotNullFilter.java
in java/core/src/java/org/apache/orc/impl/filter
 30 2 2021-06-08 2021-06-08 1 1 planka@apple.com planka@apple.com
BufferChunkList.java
in java/core/src/java/org/apache/orc/impl
 30 4 2018-05-09 2019-06-24 2 1 omalley@apache.org omalley@apache.org
anchor_links.html
in site/_includes
 30 - 2015-05-08 2015-05-08 1 1 omalley@apache.org omalley@apache.org
OrcBenchmarkUtilities.java
in java/bench/hive/src/java/org/apache/hadoop/hive/ql/io/orc
 29 2 2018-06-09 2018-06-09 1 1 omalley@apache.org omalley@apache.org
LongIdentity.java
in java/core/src/java/org/apache/orc/impl/mask
 27 1 2017-10-10 2017-10-10 1 1 omalley@apache.org omalley@apache.org
DoubleIdentity.java
in java/core/src/java/org/apache/orc/impl/mask
 27 1 2017-10-10 2017-10-10 1 1 omalley@apache.org omalley@apache.org
LocalKey.java
in java/shims/src/java/org/apache/orc/impl
 25 3 2019-05-29 2019-09-04 2 1 omalley@apache.org omalley@apache.org
24 - 2023-04-14 2023-04-14 1 1 ffacs520@gmail.com ffacs520@gmail.com
Correlations

File Size vs. Number of Changes: 420 points

c++/src/sargs/ExpressionTree.cc x: 141 lines of code y: 5 # changes c++/src/ConvertColumnReader.cc x: 1407 lines of code y: 9 # changes cmake_modules/ThirdpartyToolchain.cmake x: 571 lines of code y: 54 # changes c++/src/LzoDecompressor.cc x: 224 lines of code y: 8 # changes java/core/src/java/org/apache/orc/impl/ZlibCodec.java x: 197 lines of code y: 9 # changes c++/include/orc/Reader.hh x: 165 lines of code y: 33 # changes c++/src/Reader.cc x: 1318 lines of code y: 66 # changes c++/src/Reader.hh x: 215 lines of code y: 30 # changes c++/src/Statistics.cc x: 322 lines of code y: 19 # changes c++/src/Statistics.hh x: 1424 lines of code y: 18 # changes java/tools/src/java/org/apache/orc/tools/PrintData.java x: 261 lines of code y: 11 # changes c++/src/ColumnReader.cc x: 1529 lines of code y: 42 # changes cmake_modules/CheckFormat.cmake x: 95 lines of code y: 2 # changes site/_includes/release_table.html x: 26 lines of code y: 2 # changes site/_includes/docs_ul.html x: 17 lines of code y: 3 # changes site/_includes/header.html x: 18 lines of code y: 5 # changes site/_includes/news_contents.html x: 30 lines of code y: 3 # changes site/_includes/news_contents_mobile.html x: 11 lines of code y: 2 # changes site/_includes/primary-nav-items.html x: 27 lines of code y: 6 # changes site/_layouts/news_item.html x: 25 lines of code y: 3 # changes site/index.html x: 91 lines of code y: 13 # changes site/_includes/news_item.html x: 23 lines of code y: 3 # changes c++/include/orc/OrcFile.hh x: 44 lines of code y: 13 # changes c++/src/Options.hh x: 249 lines of code y: 15 # changes c++/src/StripeStream.cc x: 130 lines of code y: 13 # changes c++/src/StripeStream.hh x: 141 lines of code y: 12 # changes c++/src/io/Cache.cc x: 116 lines of code y: 1 # changes c++/src/io/Cache.hh x: 72 lines of code y: 1 # changes c++/include/orc/Writer.hh x: 83 lines of code y: 18 # changes c++/src/ColumnWriter.cc x: 2343 lines of code y: 44 # changes c++/src/ColumnWriter.hh x: 77 lines of code y: 12 # changes c++/src/Compression.cc x: 1015 lines of code y: 38 # changes c++/src/Writer.cc x: 577 lines of code y: 34 # changes c++/src/io/OutputStream.cc x: 109 lines of code y: 14 # changes c++/src/io/OutputStream.hh x: 62 lines of code y: 10 # changes c++/src/sargs/PredicateLeaf.cc x: 610 lines of code y: 12 # changes java/core/src/java/org/apache/orc/OrcConf.java x: 346 lines of code y: 39 # changes java/core/src/java/org/apache/orc/impl/ConvertTreeReaderFactory.java x: 1950 lines of code y: 37 # changes java/core/src/java/org/apache/orc/impl/RecordReaderImpl.java x: 1294 lines of code y: 76 # changes java/core/src/java/org/apache/orc/impl/RecordReaderUtils.java x: 621 lines of code y: 37 # changes java/core/src/java/org/apache/orc/impl/mask/RedactMaskFactory.java x: 735 lines of code y: 8 # changes java/mapreduce/src/java/org/apache/orc/mapred/OrcInputFormat.java x: 119 lines of code y: 16 # changes java/tools/src/java/org/apache/orc/tools/FileDump.java x: 707 lines of code y: 28 # changes java/tools/src/java/org/apache/orc/tools/json/JsonSchemaFinder.java x: 366 lines of code y: 12 # changes c++/include/orc/Vector.hh x: 258 lines of code y: 21 # changes c++/src/Vector.cc x: 372 lines of code y: 21 # changes java/core/src/java/org/apache/orc/impl/ColumnStatisticsImpl.java x: 1804 lines of code y: 30 # changes cmake_modules/FindZSTD.cmake x: 88 lines of code y: 7 # changes java/bench/core/src/java/org/apache/orc/bench/core/convert/json/JsonReader.java x: 240 lines of code y: 3 # changes java/bench/core/src/java/org/apache/orc/bench/core/convert/json/JsonWriter.java x: 182 lines of code y: 5 # changes java/shims/src/java/org/apache/orc/impl/HadoopShims.java x: 86 lines of code y: 12 # changes java/core/src/java/org/apache/orc/impl/TreeReaderFactory.java x: 2572 lines of code y: 44 # changes site/doap_orc.rdf x: 56 lines of code y: 12 # changes c++/src/SchemaEvolution.cc x: 201 lines of code y: 9 # changes cmake_modules/FindProtobuf.cmake x: 152 lines of code y: 9 # changes java/tools/src/java/org/apache/orc/tools/JsonFileDump.java x: 439 lines of code y: 22 # changes c++/src/Int128.cc x: 467 lines of code y: 9 # changes java/bench/core/src/java/org/apache/orc/bench/core/convert/avro/AvroReader.java x: 269 lines of code y: 4 # changes java/bench/core/src/java/org/apache/orc/bench/core/convert/avro/AvroSchemaUtils.java x: 163 lines of code y: 2 # changes java/bench/core/src/java/org/apache/orc/bench/core/convert/avro/AvroWriter.java x: 325 lines of code y: 4 # changes c++/src/ByteRLE.cc x: 486 lines of code y: 20 # changes c++/src/ByteRLE.hh x: 33 lines of code y: 6 # changes c++/src/RLE.cc x: 91 lines of code y: 10 # changes c++/src/RLE.hh x: 68 lines of code y: 10 # changes c++/src/RLEv1.cc x: 262 lines of code y: 16 # changes c++/src/RLEv1.hh x: 46 lines of code y: 12 # changes c++/src/RLEv2.hh x: 202 lines of code y: 13 # changes c++/src/RleEncoderV2.cc x: 492 lines of code y: 14 # changes c++/src/TypeImpl.cc x: 738 lines of code y: 30 # changes c++/include/orc/Exceptions.hh x: 52 lines of code y: 10 # changes c++/src/Exceptions.cc x: 44 lines of code y: 9 # changes c++/src/Compression.hh x: 14 lines of code y: 10 # changes c++/src/Utils.hh x: 87 lines of code y: 5 # changes java/core/src/java/org/apache/orc/impl/ParserUtils.java x: 473 lines of code y: 12 # changes java/core/src/java/org/apache/orc/impl/ReaderImpl.java x: 935 lines of code y: 55 # changes java/bench/hive/src/java/org/apache/orc/bench/hive/ColumnProjectionBenchmark.java x: 127 lines of code y: 6 # changes java/bench/hive/src/java/org/apache/orc/bench/hive/FullReadBenchmark.java x: 158 lines of code y: 5 # changes c++/src/BlockBuffer.hh x: 46 lines of code y: 5 # changes java/bench/spark/src/java/org/apache/orc/bench/spark/SparkBenchmark.java x: 299 lines of code y: 16 # changes c++/src/OrcFile.cc x: 149 lines of code y: 15 # changes c++/orcConfig.cmake.in x: 89 lines of code y: 1 # changes cmake_modules/FindLZ4.cmake x: 80 lines of code y: 8 # changes cmake_modules/FindSnappy.cmake x: 84 lines of code y: 8 # changes java/tools/src/java/org/apache/orc/tools/convert/ConvertTool.java x: 259 lines of code y: 14 # changes c++/src/Timezone.cc x: 672 lines of code y: 21 # changes c++/build-support/run_clang_format.py x: 81 lines of code y: 1 # changes c++/build-support/run_clang_tidy.py x: 230 lines of code y: 1 # changes c++/src/CpuInfoUtil.cc x: 452 lines of code y: 5 # changes c++/src/OrcHdfsFile.cc x: 128 lines of code y: 10 # changes c++/src/Adaptor.cc x: 65 lines of code y: 6 # changes c++/src/Adaptor.hh.in x: 129 lines of code y: 14 # changes c++/include/orc/sargs/Literal.hh x: 94 lines of code y: 5 # changes c++/src/BloomFilter.cc x: 213 lines of code y: 7 # changes c++/src/BloomFilter.hh x: 70 lines of code y: 6 # changes c++/src/sargs/ExpressionTree.hh x: 40 lines of code y: 5 # changes c++/src/sargs/Literal.cc x: 256 lines of code y: 5 # changes c++/src/sargs/PredicateLeaf.hh x: 84 lines of code y: 6 # changes c++/src/sargs/SargsApplier.cc x: 140 lines of code y: 13 # changes c++/src/sargs/SargsApplier.hh x: 72 lines of code y: 10 # changes c++/src/sargs/SearchArgument.cc x: 445 lines of code y: 8 # changes c++/include/orc/ColumnPrinter.hh x: 29 lines of code y: 5 # changes c++/src/ColumnPrinter.cc x: 577 lines of code y: 15 # changes tools/src/FileContents.cc x: 51 lines of code y: 13 # changes c++/include/orc/Common.hh x: 168 lines of code y: 20 # changes c++/include/orc/Int128.hh x: 202 lines of code y: 10 # changes c++/include/orc/MemoryPool.hh x: 110 lines of code y: 11 # changes c++/src/BlockBuffer.cc x: 99 lines of code y: 4 # changes c++/src/BpackingDefault.cc x: 291 lines of code y: 2 # changes c++/src/BpackingDefault.hh x: 31 lines of code y: 2 # changes c++/src/Common.cc x: 129 lines of code y: 8 # changes c++/src/MemoryPool.cc x: 248 lines of code y: 8 # changes c++/src/RleDecoderV2.cc x: 328 lines of code y: 8 # changes c++/src/TypeImpl.hh x: 70 lines of code y: 14 # changes c++/src/io/InputStream.cc x: 166 lines of code y: 5 # changes tools/src/FileMemory.cc x: 84 lines of code y: 16 # changes java/tools/src/java/org/apache/orc/tools/CheckTool.java x: 292 lines of code y: 1 # changes java/tools/src/java/org/apache/orc/tools/Driver.java x: 117 lines of code y: 13 # changes java/core/src/java/org/apache/orc/InMemoryKeystore.java x: 169 lines of code y: 11 # changes java/core/src/java/org/apache/orc/impl/DynamicIntArray.java x: 93 lines of code y: 8 # changes java/core/src/java/org/apache/orc/impl/MaskDescriptionImpl.java x: 109 lines of code y: 6 # changes java/core/src/java/org/apache/orc/impl/OutStream.java x: 308 lines of code y: 11 # changes java/core/src/java/org/apache/orc/impl/RedBlackTree.java x: 170 lines of code y: 5 # changes java/core/src/java/org/apache/orc/impl/writer/WriterEncryptionVariant.java x: 87 lines of code y: 4 # changes java/tools/src/java/org/apache/orc/tools/MergeFiles.java x: 88 lines of code y: 1 # changes java/tools/src/java/org/apache/orc/tools/ScanData.java x: 174 lines of code y: 5 # changes c++/src/Murmur3.cc x: 71 lines of code y: 3 # changes conan/all/ConanThirdpartyToolchain.cmake x: 52 lines of code y: 1 # changes conan/all/conanfile.py x: 145 lines of code y: 1 # changes java/tools/src/java/org/apache/orc/tools/RowCount.java x: 63 lines of code y: 6 # changes java/tools/src/java/org/apache/orc/tools/ColumnSizes.java x: 194 lines of code y: 4 # changes java/core/src/java/org/apache/orc/util/CuckooSetBytes.java x: 231 lines of code y: 6 # changes java/core/src/java/org/apache/orc/OrcFile.java x: 874 lines of code y: 44 # changes java/core/src/java/org/apache/orc/impl/WriterImpl.java x: 807 lines of code y: 54 # changes java/core/src/java/org/apache/orc/impl/writer/WriterContext.java x: 38 lines of code y: 8 # changes java/bench/core/src/java/org/apache/orc/bench/core/filter/FilterBenchUtil.java x: 110 lines of code y: 3 # changes java/core/src/java/org/apache/orc/impl/RunLengthIntegerReaderV2.java x: 276 lines of code y: 12 # changes java/core/src/java/org/apache/orc/impl/HadoopShimsFactory.java x: 38 lines of code y: 7 # changes java/core/src/java/org/apache/orc/impl/filter/leaf/LeafFilterFactory.java x: 249 lines of code y: 5 # changes java/shims/src/java/org/apache/orc/impl/HadoopShimsCurrent.java x: 90 lines of code y: 12 # changes java/core/src/java/org/apache/orc/impl/PhysicalFsWriter.java x: 593 lines of code y: 19 # changes java/bench/hive/src/java/org/apache/orc/bench/hive/rowfilter/TimestampRowFilterBenchmark.java x: 70 lines of code y: 7 # changes java/core/src/java/org/apache/orc/CompressionKind.java x: 4 lines of code y: 5 # changes java/core/src/java/org/apache/orc/impl/BrotliCodec.java x: 154 lines of code y: 1 # changes java/core/src/java/org/apache/orc/TypeDescription.java x: 657 lines of code y: 32 # changes java/core/src/java/org/threeten/extra/chrono/HybridDate.java x: 290 lines of code y: 6 # changes java/tools/src/java/org/apache/orc/tools/convert/CsvReader.java x: 304 lines of code y: 16 # changes java/tools/src/java/org/apache/orc/tools/convert/JsonReader.java x: 390 lines of code y: 17 # changes java/tools/src/java/org/apache/orc/tools/json/ListType.java x: 54 lines of code y: 4 # changes java/core/src/java/org/apache/orc/impl/IOUtils.java x: 44 lines of code y: 4 # changes dev/merge_orc_pr.py x: 398 lines of code y: 5 # changes java/core/src/java/org/apache/orc/DataReader.java x: 19 lines of code y: 11 # changes java/core/src/java/org/apache/orc/impl/reader/StripePlanner.java x: 440 lines of code y: 12 # changes java/core/src/java/org/apache/orc/OrcUtils.java x: 378 lines of code y: 20 # changes c++/src/wrap/orc-proto-wrapper.cc x: 27 lines of code y: 9 # changes c++/src/wrap/orc-proto-wrapper.hh x: 25 lines of code y: 8 # changes c++/src/CpuInfoUtil.hh x: 45 lines of code y: 2 # changes c++/src/Timezone.hh x: 50 lines of code y: 9 # changes c++/src/BitUnpackerAvx512.hh x: 398 lines of code y: 1 # changes c++/src/Bpacking.hh x: 12 lines of code y: 1 # changes c++/src/BpackingAvx512.cc x: 1977 lines of code y: 1 # changes c++/src/Dispatch.hh x: 50 lines of code y: 1 # changes cmake_modules/ConfigSimdLevel.cmake x: 94 lines of code y: 1 # changes c++/src/ColumnReader.hh x: 51 lines of code y: 15 # changes c++/src/ConvertColumnReader.hh x: 24 lines of code y: 1 # changes c++/include/orc/orc-config.hh.in x: 31 lines of code y: 4 # changes c++/src/RLEV2Util.cc x: 37 lines of code y: 4 # changes c++/src/wrap/coded-stream-wrapper.h x: 14 lines of code y: 6 # changes c++/src/wrap/gmock.h x: 21 lines of code y: 6 # changes c++/src/wrap/snappy-wrapper.h x: 10 lines of code y: 4 # changes cmake_modules/FindCyrusSASL.cmake x: 42 lines of code y: 3 # changes cmake_modules/FindGTest.cmake x: 79 lines of code y: 6 # changes java/core/src/java/org/apache/orc/impl/InStream.java x: 689 lines of code y: 17 # changes c++/include/orc/Statistics.hh x: 118 lines of code y: 11 # changes java/core/src/java/org/apache/orc/impl/OrcTail.java x: 146 lines of code y: 9 # changes tools/src/FileMetadata.cc x: 199 lines of code y: 15 # changes tools/src/CSVFileImport.cc x: 405 lines of code y: 13 # changes tools/src/FileStatistics.cc x: 78 lines of code y: 11 # changes tools/src/ToolsHelper.cc x: 94 lines of code y: 4 # changes java/core/src/java/org/apache/orc/Reader.java x: 299 lines of code y: 32 # changes java/core/src/java/org/apache/orc/impl/filter/FilterFactory.java x: 152 lines of code y: 4 # changes c++/include/orc/sargs/SearchArgument.hh x: 57 lines of code y: 4 # changes c++/include/orc/sargs/TruthValue.hh x: 18 lines of code y: 2 # changes c++/src/LzoDecompressor.hh x: 9 lines of code y: 2 # changes c++/src/RLEV2Util.hh x: 51 lines of code y: 5 # changes c++/src/sargs/TruthValue.cc x: 100 lines of code y: 2 # changes tools/src/FileScan.cc x: 45 lines of code y: 14 # changes tools/src/ToolsHelper.hh x: 7 lines of code y: 3 # changes java/bench/core/src/java/org/apache/orc/bench/core/filter/FilterBench.java x: 233 lines of code y: 5 # changes java/bench/core/src/java/org/apache/orc/bench/core/impl/ChunkReadUtil.java x: 120 lines of code y: 2 # changes java/core/src/java/org/apache/orc/impl/DataReaderProperties.java x: 110 lines of code y: 12 # changes java/core/src/java/org/apache/orc/impl/RunLengthByteReader.java x: 129 lines of code y: 7 # changes java/core/src/java/org/apache/orc/impl/RunLengthIntegerReader.java x: 131 lines of code y: 6 # changes java/core/src/java/org/apache/orc/impl/SchemaEvolution.java x: 447 lines of code y: 32 # changes java/core/src/java/org/apache/orc/impl/SerializationUtils.java x: 1197 lines of code y: 19 # changes java/core/src/java/org/apache/orc/impl/TypeUtils.java x: 84 lines of code y: 3 # changes java/core/src/java/org/apache/orc/impl/reader/ReaderEncryptionVariant.java x: 209 lines of code y: 8 # changes java/core/src/java/org/apache/orc/impl/writer/TreeWriter.java x: 87 lines of code y: 9 # changes java/core/src/java/org/threeten/extra/chrono/HybridChronology.java x: 152 lines of code y: 3 # changes java/mapreduce/src/java/org/apache/orc/mapred/OrcMapredRecordWriter.java x: 317 lines of code y: 6 # changes java/mapreduce/src/java/org/apache/orc/mapreduce/OrcInputFormat.java x: 53 lines of code y: 7 # changes java/core/src/java/org/apache/orc/DataMask.java x: 44 lines of code y: 6 # changes java/core/src/java/org/apache/orc/EncryptionVariant.java x: 10 lines of code y: 3 # changes java/core/src/java/org/apache/orc/PhysicalWriter.java x: 33 lines of code y: 9 # changes java/core/src/java/org/apache/orc/impl/DateUtils.java x: 145 lines of code y: 6 # changes java/core/src/java/org/apache/orc/impl/MemoryManagerImpl.java x: 68 lines of code y: 8 # changes java/core/src/java/org/apache/orc/impl/StringHashTableDictionary.java x: 135 lines of code y: 9 # changes java/core/src/java/org/apache/orc/util/Murmur3.java x: 211 lines of code y: 3 # changes java/mapreduce/src/java/org/apache/orc/mapred/OrcKey.java x: 54 lines of code y: 3 # changes java/mapreduce/src/java/org/apache/orc/mapred/OrcValue.java x: 36 lines of code y: 3 # changes java/shims/src/java/org/apache/orc/EncryptionAlgorithm.java x: 58 lines of code y: 5 # changes java/core/src/java/org/apache/orc/impl/BitFieldReader.java x: 108 lines of code y: 9 # changes java/core/src/java/org/apache/orc/impl/filter/leaf/DecimalFilters.java x: 73 lines of code y: 2 # changes java/core/src/java/org/apache/orc/impl/filter/leaf/StringFilters.java x: 85 lines of code y: 2 # changes java/tools/src/java/org/apache/orc/tools/json/MapType.java x: 51 lines of code y: 2 # changes java/spotbugs-exclude.xml x: 57 lines of code y: 1 # changes java/spotbugs-include.xml x: 6 lines of code y: 1 # changes java/core/src/java/org/apache/orc/impl/mask/SHA256MaskFactory.java x: 158 lines of code y: 7 # changes site/css/screen.scss x: 790 lines of code y: 4 # changes java/mapreduce/src/java/org/apache/orc/mapreduce/OrcMapreduceRecordWriter.java x: 74 lines of code y: 4 # changes java/bench/hive/src/java/org/apache/orc/bench/hive/DecimalBench.java x: 194 lines of code y: 5 # changes java/bench/hive/src/java/org/apache/orc/bench/hive/RowFilterProjectionBenchmark.java x: 184 lines of code y: 7 # changes java/bench/core/src/java/org/apache/orc/bench/core/convert/GenerateVariants.java x: 205 lines of code y: 7 # changes java/bench/hive/src/java/org/apache/orc/bench/hive/ORCWriterBenchMark.java x: 114 lines of code y: 3 # changes java/mapreduce/src/java/org/apache/orc/mapred/OrcMapredRecordReader.java x: 515 lines of code y: 9 # changes java/mapreduce/src/java/org/apache/orc/mapreduce/OrcMapreduceRecordReader.java x: 93 lines of code y: 6 # changes java/core/src/java/org/apache/orc/Writer.java x: 26 lines of code y: 10 # changes java/bench/core/src/java/org/apache/orc/bench/core/convert/ScanVariants.java x: 75 lines of code y: 3 # changes java/bench/core/src/java/org/apache/orc/bench/core/Utilities.java x: 83 lines of code y: 5 # changes java/core/src/java/org/apache/orc/impl/writer/BinaryTreeWriter.java x: 119 lines of code y: 4 # changes java/core/src/java/org/apache/orc/impl/writer/ByteTreeWriter.java x: 90 lines of code y: 4 # changes java/core/src/java/org/apache/orc/impl/writer/DateTreeWriter.java x: 113 lines of code y: 5 # changes java/core/src/java/org/apache/orc/impl/writer/Decimal64TreeWriter.java x: 125 lines of code y: 6 # changes java/core/src/java/org/apache/orc/impl/writer/IntegerTreeWriter.java x: 107 lines of code y: 4 # changes java/core/src/java/org/apache/orc/impl/writer/ListTreeWriter.java x: 149 lines of code y: 7 # changes java/core/src/java/org/apache/orc/impl/writer/MapTreeWriter.java x: 165 lines of code y: 6 # changes java/core/src/java/org/apache/orc/impl/writer/StringBaseTreeWriter.java x: 253 lines of code y: 9 # changes java/core/src/java/org/apache/orc/impl/writer/StringTreeWriter.java x: 68 lines of code y: 3 # changes java/core/src/java/org/apache/orc/impl/writer/StructTreeWriter.java x: 141 lines of code y: 6 # changes java/core/src/java/org/apache/orc/impl/writer/TimestampTreeWriter.java x: 174 lines of code y: 9 # changes java/core/src/java/org/apache/orc/impl/writer/UnionTreeWriter.java x: 162 lines of code y: 6 # changes java/core/src/java/org/apache/orc/impl/RunLengthIntegerWriterV2.java x: 452 lines of code y: 13 # changes java/core/src/java/org/apache/orc/impl/writer/TreeWriterBase.java x: 306 lines of code y: 13 # changes java/core/src/java/org/apache/orc/impl/OrcFilterContextImpl.java x: 79 lines of code y: 3 # changes java/core/src/java/org/apache/orc/impl/IntegerReader.java x: 17 lines of code y: 4 # changes java/bench/core/src/java/org/apache/orc/bench/core/CompressionKind.java x: 66 lines of code y: 4 # changes java/core/src/java/org/apache/orc/RecordReader.java x: 12 lines of code y: 7 # changes java/bench/core/src/java/org/apache/orc/impl/filter/RowFilter.java x: 66 lines of code y: 1 # changes java/core/src/java/org/apache/orc/impl/DictionaryUtils.java x: 56 lines of code y: 7 # changes java/bench/core/src/java/org/apache/orc/bench/core/convert/parquet/ParquetWriter.java x: 62 lines of code y: 4 # changes java/bench/hive/src/java/org/apache/orc/bench/hive/rowfilter/RowFilterInputState.java x: 90 lines of code y: 2 # changes java/core/src/java/org/apache/orc/impl/BufferChunk.java x: 68 lines of code y: 5 # changes java/core/src/java/org/apache/orc/impl/reader/tree/BatchReader.java x: 27 lines of code y: 4 # changes java/core/src/java/org/apache/orc/impl/filter/AndFilter.java x: 23 lines of code y: 1 # changes java/core/src/java/org/apache/orc/impl/filter/IsNotNullFilter.java x: 30 lines of code y: 1 # changes java/core/src/java/org/apache/orc/impl/filter/Selected.java x: 77 lines of code y: 1 # changes java/bench/core/src/java/org/apache/orc/bench/core/RandomGenerator.java x: 446 lines of code y: 2 # changes java/bench/core/src/java/org/apache/orc/bench/core/SalesGenerator.java x: 146 lines of code y: 2 # changes java/bench/core/src/java/org/apache/orc/bench/core/convert/csv/CsvReader.java x: 141 lines of code y: 2 # changes java/core/src/java/org/apache/orc/BinaryColumnStatistics.java x: 4 lines of code y: 3 # changes java/core/src/java/org/apache/orc/CompressionCodec.java x: 29 lines of code y: 8 # changes java/core/src/java/org/apache/orc/DateColumnStatistics.java x: 11 lines of code y: 5 # changes java/core/src/java/org/apache/orc/StringColumnStatistics.java x: 8 lines of code y: 4 # changes java/core/src/java/org/apache/orc/impl/AcidStats.java x: 34 lines of code y: 2 # changes java/core/src/java/org/apache/orc/impl/OrcAcidUtils.java x: 50 lines of code y: 4 # changes java/core/src/java/org/apache/orc/impl/PositionProvider.java x: 4 lines of code y: 2 # changes java/core/src/java/org/apache/orc/impl/RunLengthIntegerWriter.java x: 121 lines of code y: 4 # changes java/core/src/java/org/apache/orc/impl/SnappyCodec.java x: 61 lines of code y: 7 # changes java/mapreduce/src/java/org/apache/orc/mapred/OrcStruct.java x: 186 lines of code y: 6 # changes java/mapreduce/src/java/org/apache/orc/mapred/OrcUnion.java x: 89 lines of code y: 3 # changes java/tools/src/java/org/apache/orc/tools/json/BooleanType.java x: 22 lines of code y: 2 # changes java/tools/src/java/org/apache/orc/tools/json/StringType.java x: 51 lines of code y: 3 # changes java/bench/core/src/java/org/apache/hadoop/fs/TrackingLocalFileSystem.java x: 38 lines of code y: 2 # changes java/tools/src/java/org/apache/orc/tools/json/StructType.java x: 105 lines of code y: 4 # changes java/core/src/java/org/apache/orc/StripeStatistics.java x: 37 lines of code y: 5 # changes java/core/src/java/org/apache/orc/impl/CryptoUtils.java x: 97 lines of code y: 3 # changes java/shims/src/java/org/apache/orc/impl/KeyProvider.java x: 18 lines of code y: 1 # changes java/core/src/java/org/apache/orc/impl/mask/UnionIdentity.java x: 41 lines of code y: 1 # changes java/tools/src/assembly/uber.xml x: 20 lines of code y: 4 # changes site/_includes/section_nav.html x: 37 lines of code y: 1 # changes
76.0
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  min: 1.0
  average: 7.55
  25th percentile: 2.0
  median: 5.0
  75th percentile: 9.0
  max: 76.0
0 2572.0
lines of code
min: 1.0 | average: 169.8 | 25th percentile: 30.0 | median: 78.5 | 75th percentile: 161.0 | max: 2572.0

Number of Contributors vs. Number of Changes: 420 points

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contributors y: 6 # changes site/index.html x: 3 # contributors y: 13 # changes c++/include/orc/OrcFile.hh x: 10 # contributors y: 13 # changes c++/src/Options.hh x: 13 # contributors y: 15 # changes c++/src/StripeStream.cc x: 11 # contributors y: 13 # changes c++/src/StripeStream.hh x: 9 # contributors y: 12 # changes c++/src/io/Cache.cc x: 1 # contributors y: 1 # changes c++/src/ColumnWriter.cc x: 22 # contributors y: 44 # changes c++/src/ColumnWriter.hh x: 10 # contributors y: 12 # changes c++/src/Compression.cc x: 16 # contributors y: 38 # changes c++/src/Writer.cc x: 21 # contributors y: 34 # changes c++/src/io/OutputStream.cc x: 8 # contributors y: 14 # changes c++/src/io/OutputStream.hh x: 6 # contributors y: 10 # changes c++/src/sargs/PredicateLeaf.cc x: 7 # contributors y: 12 # changes java/core/src/java/org/apache/orc/OrcConf.java x: 18 # contributors y: 39 # changes java/core/src/java/org/apache/orc/impl/ConvertTreeReaderFactory.java x: 13 # contributors y: 37 # changes java/core/src/java/org/apache/orc/impl/RecordReaderImpl.java x: 23 # contributors y: 76 # changes java/core/src/java/org/apache/orc/impl/RecordReaderUtils.java x: 17 # contributors y: 37 # changes java/mapreduce/src/java/org/apache/orc/mapred/OrcInputFormat.java x: 10 # contributors y: 16 # changes java/tools/src/java/org/apache/orc/tools/FileDump.java x: 12 # contributors y: 28 # changes c++/include/orc/Vector.hh x: 14 # contributors y: 21 # changes c++/src/Vector.cc x: 15 # contributors y: 21 # changes java/core/src/java/org/apache/orc/impl/ColumnStatisticsImpl.java x: 13 # contributors y: 30 # changes cmake_modules/FindZSTD.cmake x: 5 # contributors y: 7 # changes java/shims/src/java/org/apache/orc/impl/HadoopShims.java x: 6 # contributors y: 12 # changes java/core/src/java/org/apache/orc/impl/TreeReaderFactory.java x: 15 # contributors y: 44 # changes site/doap_orc.rdf x: 4 # contributors y: 12 # changes c++/src/SchemaEvolution.cc x: 3 # contributors y: 9 # changes cmake_modules/FindProtobuf.cmake x: 7 # contributors y: 9 # changes java/tools/src/java/org/apache/orc/tools/JsonFileDump.java x: 9 # contributors y: 22 # changes java/bench/core/src/java/org/apache/orc/bench/core/convert/avro/AvroReader.java x: 3 # contributors y: 4 # changes java/bench/core/src/java/org/apache/orc/bench/core/convert/avro/AvroWriter.java x: 4 # contributors y: 4 # changes c++/src/ByteRLE.cc x: 14 # contributors y: 20 # changes c++/src/ByteRLE.hh x: 5 # contributors y: 6 # changes c++/src/RLE.cc x: 9 # contributors y: 10 # changes c++/src/RLEv1.cc x: 11 # contributors y: 16 # changes c++/src/RLEv2.hh x: 12 # contributors y: 13 # changes c++/src/RleEncoderV2.cc x: 9 # contributors y: 14 # changes c++/include/orc/Exceptions.hh x: 8 # contributors y: 10 # changes c++/src/Exceptions.cc x: 8 # contributors y: 9 # changes c++/src/Compression.hh x: 7 # contributors y: 10 # changes java/core/src/java/org/apache/orc/impl/ReaderImpl.java x: 23 # contributors y: 55 # changes java/bench/hive/src/java/org/apache/orc/bench/hive/ColumnProjectionBenchmark.java x: 6 # contributors y: 6 # changes java/bench/hive/src/java/org/apache/orc/bench/hive/FullReadBenchmark.java x: 5 # contributors y: 5 # changes java/bench/spark/src/java/org/apache/orc/bench/spark/SparkBenchmark.java x: 6 # contributors y: 16 # changes c++/src/OrcFile.cc x: 12 # contributors y: 15 # changes cmake_modules/FindLZ4.cmake x: 7 # contributors y: 8 # changes c++/src/Timezone.cc x: 11 # contributors y: 21 # changes c++/src/Adaptor.cc x: 3 # contributors y: 6 # changes c++/src/Adaptor.hh.in x: 6 # contributors y: 14 # changes c++/src/BloomFilter.cc x: 6 # contributors y: 7 # changes c++/src/sargs/PredicateLeaf.hh x: 4 # contributors y: 6 # changes c++/src/sargs/SargsApplier.cc x: 9 # contributors y: 13 # changes c++/src/ColumnPrinter.cc x: 7 # contributors y: 15 # changes c++/include/orc/Common.hh x: 16 # contributors y: 20 # changes c++/include/orc/MemoryPool.hh x: 9 # contributors y: 11 # changes c++/src/Common.cc x: 8 # contributors y: 8 # changes c++/src/MemoryPool.cc x: 6 # contributors y: 8 # changes c++/src/TypeImpl.hh x: 12 # contributors y: 14 # changes java/tools/src/java/org/apache/orc/tools/Driver.java x: 6 # contributors y: 13 # changes java/core/src/java/org/apache/orc/InMemoryKeystore.java x: 6 # contributors y: 11 # changes java/core/src/java/org/apache/orc/impl/ZstdCodec.java x: 2 # contributors y: 5 # changes java/core/src/java/org/apache/orc/OrcFile.java x: 19 # contributors y: 44 # changes java/core/src/java/org/apache/orc/impl/WriterImpl.java x: 20 # contributors y: 54 # changes java/core/src/java/org/apache/orc/impl/PhysicalFsWriter.java x: 13 # contributors y: 19 # changes java/core/src/java/org/apache/orc/TypeDescription.java x: 12 # contributors y: 32 # changes java/tools/src/java/org/apache/orc/tools/convert/JsonReader.java x: 12 # contributors y: 17 # changes dev/merge_orc_pr.py x: 1 # contributors y: 5 # changes java/core/src/java/org/apache/orc/OrcUtils.java x: 10 # contributors y: 20 # changes c++/src/wrap/orc-proto-wrapper.hh x: 4 # contributors y: 8 # changes c++/src/CpuInfoUtil.hh x: 1 # contributors y: 2 # changes c++/src/ColumnReader.hh x: 10 # contributors y: 15 # changes c++/src/RLEV2Util.cc x: 2 # contributors y: 4 # changes java/core/src/java/org/apache/orc/impl/InStream.java x: 7 # contributors y: 17 # changes c++/include/orc/Statistics.hh x: 8 # contributors y: 11 # changes java/core/src/java/org/apache/orc/impl/OrcTail.java x: 5 # contributors y: 9 # changes tools/src/FileMetadata.cc x: 9 # contributors y: 15 # changes tools/src/CSVFileImport.cc x: 8 # contributors y: 13 # changes java/core/src/java/org/apache/orc/Reader.java x: 18 # contributors y: 32 # changes java/core/src/java/org/apache/orc/impl/SchemaEvolution.java x: 21 # contributors y: 32 # changes java/core/src/java/org/apache/orc/impl/SerializationUtils.java x: 10 # contributors y: 19 # changes java/core/src/java/org/apache/orc/PhysicalWriter.java x: 6 # contributors y: 9 # changes java/core/src/java/org/apache/orc/impl/writer/ListTreeWriter.java x: 4 # contributors y: 7 # changes java/core/src/java/org/apache/orc/impl/RunLengthIntegerWriterV2.java x: 4 # contributors y: 13 # changes java/core/src/java/org/apache/orc/impl/writer/TreeWriterBase.java x: 7 # contributors y: 13 # changes java/core/src/java/org/apache/orc/impl/SnappyCodec.java x: 3 # contributors y: 7 # changes java/core/src/java/org/apache/orc/impl/reader/ReaderEncryption.java x: 1 # contributors y: 4 # changes java/core/src/java/org/apache/orc/impl/CryptoUtils.java x: 1 # contributors y: 3 # changes
76.0
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  average: 7.55
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  median: 5.0
  75th percentile: 9.0
  max: 76.0
0 33.0
# contributors
min: 1.0 | average: 4.79 | 25th percentile: 2.0 | median: 3.0 | 75th percentile: 6.0 | max: 33.0

Number of Contributors vs. File Size: 420 points

c++/src/sargs/ExpressionTree.cc x: 4 # contributors y: 141 lines of code c++/src/ConvertColumnReader.cc x: 4 # contributors y: 1407 lines of code cmake_modules/ThirdpartyToolchain.cmake x: 21 # contributors y: 571 lines of code c++/src/LzoDecompressor.cc x: 5 # contributors y: 224 lines of code java/core/src/java/org/apache/orc/impl/ZlibCodec.java x: 4 # contributors y: 197 lines of code c++/include/orc/Reader.hh x: 23 # contributors y: 165 lines of code c++/src/Reader.cc x: 33 # contributors y: 1318 lines of code c++/src/Reader.hh x: 22 # contributors y: 215 lines of code c++/src/Statistics.cc x: 15 # contributors y: 322 lines of code c++/src/Statistics.hh x: 13 # contributors y: 1424 lines of code java/tools/src/java/org/apache/orc/tools/PrintData.java x: 7 # contributors y: 261 lines of code c++/src/ColumnReader.cc x: 18 # contributors y: 1529 lines of code cmake_modules/CheckFormat.cmake x: 2 # contributors y: 95 lines of code site/_includes/release_table.html x: 2 # contributors y: 26 lines of code site/_includes/docs_ul.html x: 2 # contributors y: 17 lines of code site/_includes/header.html x: 3 # contributors y: 18 lines of code site/_includes/news_contents.html x: 3 # contributors y: 30 lines of code site/index.html x: 3 # contributors y: 91 lines of code c++/include/orc/OrcFile.hh x: 10 # contributors y: 44 lines of code c++/src/Options.hh x: 13 # contributors y: 249 lines of code c++/src/StripeStream.cc x: 11 # contributors y: 130 lines of code c++/src/StripeStream.hh x: 9 # contributors y: 141 lines of code c++/src/io/Cache.cc x: 1 # contributors y: 116 lines of code c++/src/io/Cache.hh x: 1 # contributors y: 72 lines of code c++/include/orc/Writer.hh x: 13 # contributors y: 83 lines of code c++/src/ColumnWriter.cc x: 22 # contributors y: 2343 lines of code c++/src/ColumnWriter.hh x: 10 # contributors y: 77 lines of code c++/src/Compression.cc x: 16 # contributors y: 1015 lines of code c++/src/io/OutputStream.cc x: 8 # contributors y: 109 lines of code c++/src/io/OutputStream.hh x: 6 # contributors y: 62 lines of code c++/src/sargs/PredicateLeaf.cc x: 7 # contributors y: 610 lines of code java/core/src/java/org/apache/orc/OrcConf.java x: 18 # contributors y: 346 lines of code java/core/src/java/org/apache/orc/impl/ConvertTreeReaderFactory.java x: 13 # contributors y: 1950 lines of code java/core/src/java/org/apache/orc/impl/RecordReaderImpl.java x: 23 # contributors y: 1294 lines of code java/core/src/java/org/apache/orc/impl/RecordReaderUtils.java x: 17 # contributors y: 621 lines of code java/core/src/java/org/apache/orc/impl/mask/RedactMaskFactory.java x: 5 # contributors y: 735 lines of code java/mapreduce/src/java/org/apache/orc/mapred/OrcInputFormat.java x: 10 # contributors y: 119 lines of code java/tools/src/java/org/apache/orc/tools/FileDump.java x: 12 # contributors y: 707 lines of code java/tools/src/java/org/apache/orc/tools/json/JsonSchemaFinder.java x: 7 # contributors y: 366 lines of code c++/include/orc/Vector.hh x: 14 # contributors y: 258 lines of code c++/src/Vector.cc x: 15 # contributors y: 372 lines of code java/core/src/java/org/apache/orc/impl/ColumnStatisticsImpl.java x: 13 # contributors y: 1804 lines of code cmake_modules/FindZSTD.cmake x: 5 # contributors y: 88 lines of code java/bench/core/src/java/org/apache/orc/bench/core/convert/json/JsonReader.java x: 3 # contributors y: 240 lines of code java/bench/core/src/java/org/apache/orc/bench/core/convert/json/JsonWriter.java x: 4 # contributors y: 182 lines of code java/shims/src/java/org/apache/orc/impl/HadoopShims.java x: 6 # contributors y: 86 lines of code java/core/src/java/org/apache/orc/impl/TreeReaderFactory.java x: 15 # contributors y: 2572 lines of code site/doap_orc.rdf x: 4 # contributors y: 56 lines of code c++/src/SchemaEvolution.cc x: 3 # contributors y: 201 lines of code cmake_modules/FindProtobuf.cmake x: 7 # contributors y: 152 lines of code java/tools/src/java/org/apache/orc/tools/JsonFileDump.java x: 9 # contributors y: 439 lines of code c++/src/Int128.cc x: 7 # contributors y: 467 lines of code java/bench/core/src/java/org/apache/orc/bench/core/convert/avro/AvroReader.java x: 3 # contributors y: 269 lines of code java/bench/core/src/java/org/apache/orc/bench/core/convert/avro/AvroSchemaUtils.java x: 2 # contributors y: 163 lines of code java/bench/core/src/java/org/apache/orc/bench/core/convert/avro/AvroWriter.java x: 4 # contributors y: 325 lines of code c++/src/ByteRLE.cc x: 14 # contributors y: 486 lines of code c++/src/ByteRLE.hh x: 5 # contributors y: 33 lines of code c++/src/RLE.cc x: 9 # contributors y: 91 lines of code c++/src/RLE.hh x: 9 # contributors y: 68 lines of code c++/src/RLEv1.cc x: 11 # contributors y: 262 lines of code c++/src/RLEv1.hh x: 9 # contributors y: 46 lines of code c++/src/RLEv2.hh x: 12 # contributors y: 202 lines of code c++/src/RleEncoderV2.cc x: 9 # contributors y: 492 lines of code c++/src/TypeImpl.cc x: 22 # contributors y: 738 lines of code c++/include/orc/Exceptions.hh x: 8 # contributors y: 52 lines of code c++/src/Exceptions.cc x: 8 # contributors y: 44 lines of code c++/src/Compression.hh x: 7 # contributors y: 14 lines of code c++/src/Utils.hh x: 4 # contributors y: 87 lines of code java/core/src/java/org/apache/orc/impl/ParserUtils.java x: 9 # contributors y: 473 lines of code java/core/src/java/org/apache/orc/impl/ReaderImpl.java x: 23 # contributors y: 935 lines of code java/bench/hive/src/java/org/apache/orc/bench/hive/ColumnProjectionBenchmark.java x: 6 # contributors y: 127 lines of code java/bench/hive/src/java/org/apache/orc/bench/hive/FullReadBenchmark.java x: 5 # contributors y: 158 lines of code c++/src/BlockBuffer.hh x: 4 # contributors y: 46 lines of code java/bench/spark/src/java/org/apache/orc/bench/spark/SparkBenchmark.java x: 6 # contributors y: 299 lines of code c++/src/OrcFile.cc x: 12 # contributors y: 149 lines of code c++/orcConfig.cmake.in x: 1 # contributors y: 89 lines of code cmake_modules/FindLZ4.cmake x: 7 # contributors y: 80 lines of code cmake_modules/FindSnappy.cmake x: 7 # contributors y: 84 lines of code java/tools/src/java/org/apache/orc/tools/convert/ConvertTool.java x: 9 # contributors y: 259 lines of code c++/src/Timezone.cc x: 11 # contributors y: 672 lines of code c++/build-support/run_clang_tidy.py x: 1 # contributors y: 230 lines of code c++/src/CpuInfoUtil.cc x: 4 # contributors y: 452 lines of code c++/src/OrcHdfsFile.cc x: 9 # contributors y: 128 lines of code c++/src/Adaptor.cc x: 3 # contributors y: 65 lines of code c++/include/orc/sargs/Literal.hh x: 3 # contributors y: 94 lines of code c++/src/BloomFilter.cc x: 6 # contributors y: 213 lines of code c++/src/BloomFilter.hh x: 5 # contributors y: 70 lines of code c++/src/sargs/ExpressionTree.hh x: 4 # contributors y: 40 lines of code c++/src/sargs/Literal.cc x: 3 # contributors y: 256 lines of code c++/src/sargs/SearchArgument.cc x: 5 # contributors y: 445 lines of code c++/include/orc/ColumnPrinter.hh x: 5 # contributors y: 29 lines of code c++/src/ColumnPrinter.cc x: 7 # contributors y: 577 lines of code tools/src/FileContents.cc x: 9 # contributors y: 51 lines of code c++/include/orc/Common.hh x: 16 # contributors y: 168 lines of code c++/include/orc/Int128.hh x: 7 # contributors y: 202 lines of code c++/include/orc/MemoryPool.hh x: 9 # contributors y: 110 lines of code c++/src/BpackingDefault.cc x: 2 # contributors y: 291 lines of code c++/src/BpackingDefault.hh x: 2 # contributors y: 31 lines of code c++/src/Common.cc x: 8 # contributors y: 129 lines of code c++/src/MemoryPool.cc x: 6 # contributors y: 248 lines of code c++/src/RleDecoderV2.cc x: 7 # contributors y: 328 lines of code c++/src/TypeImpl.hh x: 12 # contributors y: 70 lines of code c++/src/io/InputStream.cc x: 4 # contributors y: 166 lines of code c++/src/io/InputStream.hh x: 4 # contributors y: 66 lines of code tools/src/FileMemory.cc x: 10 # contributors y: 84 lines of code java/tools/src/java/org/apache/orc/tools/CheckTool.java x: 1 # contributors y: 292 lines of code java/tools/src/java/org/apache/orc/tools/Driver.java x: 6 # contributors y: 117 lines of code java/core/src/java/org/apache/orc/InMemoryKeystore.java x: 6 # contributors y: 169 lines of code java/core/src/java/org/apache/orc/impl/DynamicIntArray.java x: 8 # contributors y: 93 lines of code java/core/src/java/org/apache/orc/impl/MaskDescriptionImpl.java x: 6 # contributors y: 109 lines of code java/core/src/java/org/apache/orc/impl/OutStream.java x: 6 # contributors y: 308 lines of code java/core/src/java/org/apache/orc/impl/RedBlackTree.java x: 5 # contributors y: 170 lines of code java/core/src/java/org/apache/orc/impl/StreamName.java x: 6 # contributors y: 93 lines of code java/tools/src/java/org/apache/orc/tools/ScanData.java x: 3 # contributors y: 174 lines of code c++/src/Murmur3.cc x: 2 # contributors y: 71 lines of code conan/all/ConanThirdpartyToolchain.cmake x: 1 # contributors y: 52 lines of code conan/all/conanfile.py x: 1 # contributors y: 145 lines of code java/core/src/java/org/apache/orc/impl/ZstdCodec.java x: 2 # contributors y: 173 lines of code java/core/src/java/org/apache/orc/OrcFile.java x: 19 # contributors y: 874 lines of code java/core/src/java/org/apache/orc/impl/WriterImpl.java x: 20 # contributors y: 807 lines of code java/bench/core/src/java/org/apache/orc/bench/core/filter/FilterBenchUtil.java x: 3 # contributors y: 110 lines of code java/core/src/java/org/apache/orc/impl/RunLengthIntegerReaderV2.java x: 7 # contributors y: 276 lines of code java/core/src/java/org/apache/orc/impl/filter/leaf/LeafFilterFactory.java x: 3 # contributors y: 249 lines of code java/core/src/java/org/apache/orc/impl/PhysicalFsWriter.java x: 13 # contributors y: 593 lines of code java/core/src/java/org/apache/orc/CompressionKind.java x: 4 # contributors y: 4 lines of code java/core/src/java/org/apache/orc/impl/BrotliCodec.java x: 1 # contributors y: 154 lines of code java/core/src/java/org/apache/orc/TypeDescription.java x: 12 # contributors y: 657 lines of code java/core/src/java/org/threeten/extra/chrono/HybridDate.java x: 4 # contributors y: 290 lines of code java/tools/src/java/org/apache/orc/tools/convert/CsvReader.java x: 11 # contributors y: 304 lines of code java/tools/src/java/org/apache/orc/tools/convert/JsonReader.java x: 12 # contributors y: 390 lines of code dev/merge_orc_pr.py x: 1 # contributors y: 398 lines of code java/core/src/java/org/apache/orc/DataReader.java x: 6 # contributors y: 19 lines of code java/core/src/java/org/apache/orc/impl/reader/StripePlanner.java x: 7 # 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contributors y: 149 lines of code java/core/src/java/org/apache/orc/impl/writer/MapTreeWriter.java x: 3 # contributors y: 165 lines of code java/core/src/java/org/apache/orc/impl/writer/StringBaseTreeWriter.java x: 7 # contributors y: 253 lines of code java/core/src/java/org/apache/orc/impl/writer/StringTreeWriter.java x: 2 # contributors y: 68 lines of code java/core/src/java/org/apache/orc/impl/writer/TimestampTreeWriter.java x: 5 # contributors y: 174 lines of code java/core/src/java/org/apache/orc/impl/writer/UnionTreeWriter.java x: 4 # contributors y: 162 lines of code java/core/src/java/org/apache/orc/impl/writer/TreeWriterBase.java x: 7 # contributors y: 306 lines of code java/core/src/java/org/apache/orc/RecordReader.java x: 5 # contributors y: 12 lines of code java/bench/core/src/java/org/apache/orc/impl/filter/RowFilter.java x: 1 # contributors y: 66 lines of code java/core/src/java/org/apache/orc/impl/filter/IsNullFilter.java x: 1 # contributors y: 32 lines of code java/bench/core/src/java/org/apache/orc/bench/core/RandomGenerator.java x: 2 # contributors y: 446 lines of code java/bench/core/src/java/org/apache/orc/bench/core/SalesGenerator.java x: 2 # contributors y: 146 lines of code java/bench/core/src/java/org/apache/orc/bench/core/convert/csv/CsvReader.java x: 2 # contributors y: 141 lines of code java/mapreduce/src/java/org/apache/orc/mapred/OrcStruct.java x: 3 # contributors y: 186 lines of code java/core/src/java/org/apache/orc/impl/reader/ReaderEncryption.java x: 1 # contributors y: 103 lines of code
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  median: 78.5
  75th percentile: 161.0
  max: 2572.0
0 33.0
# contributors
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